Mosmatic DXF / DYF Bearing Kit 57.903 Bearings with O-Rings

Mosmatic DXF / DYF Bearing Kit – 57.903 (Bearings with O-Rings)

The Mosmatic 57.903 Bearing Kit is a genuine replacement set for DXF and DYF series swivels, supplying the precision bearings and O-rings needed to restore smooth, reliable rotation. Designed for high-pressure, continuous-duty use, this kit helps eliminate wobble, leakage and rotational resistance caused by worn internal components.

Key Features

• Genuine Mosmatic replacement kit for DXF and DYF swivels

• Includes precision bearings and O-rings for complete service

• Restores smooth swivel rotation and prevents internal leakage

• High-durability components suitable for commercial pressure washing

• Helps maintain correct alignment and reduce wear on the swivel

• Essential maintenance part for surface cleaners and rotary tools

• Simple installation with standard workshop tools

Technical Specifications

• Model: Mosmatic Bearing Kit

• Part Number: 57.903

• Contents: Bearings and O-rings for DXF/DYF swivel rebuild

• Compatibility: Mosmatic DXF and DYF swivel assemblies

• Application: Surface cleaners, rotary arms and high-pressure swivel systems

A high-quality OEM rebuild kit designed to keep Mosmatic swivel systems running smoothly, efficiently and leak-free in demanding professional environments.